| /* |
| * CDDL HEADER START |
| * |
| * The contents of this file are subject to the terms of the |
| * Common Development and Distribution License (the "License"). |
| * You may not use this file except in compliance with the License. |
| * |
| * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| * or http://www.opensolaris.org/os/licensing. |
| * See the License for the specific language governing permissions |
| * and limitations under the License. |
| * |
| * When distributing Covered Code, include this CDDL HEADER in each |
| * file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| * If applicable, add the following below this CDDL HEADER, with the |
| * fields enclosed by brackets "[]" replaced with your own identifying |
| * information: Portions Copyright [yyyy] [name of copyright owner] |
| * |
| * CDDL HEADER END |
| */ |
| |
| /* |
| * Copyright 2007 Sun Microsystems, Inc. All rights reserved. |
| * Use is subject to license terms. |
| */ |
| |
| #ifndef _ZMOD_H |
| #define _ZMOD_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* |
| * zmod - RFC-1950-compatible decompression routines |
| * |
| * This file provides the public interfaces to zmod, an in-kernel RFC 1950 |
| * decompression library. More information about the implementation of these |
| * interfaces can be found in the usr/src/uts/common/zmod/ directory. |
| */ |
| |
| #define Z_OK 0 |
| #define Z_STREAM_END 1 |
| #define Z_NEED_DICT 2 |
| #define Z_ERRNO (-1) |
| #define Z_STREAM_ERROR (-2) |
| #define Z_DATA_ERROR (-3) |
| #define Z_MEM_ERROR (-4) |
| #define Z_BUF_ERROR (-5) |
| #define Z_VERSION_ERROR (-6) |
| |
| #define Z_NO_COMPRESSION 0 |
| #define Z_BEST_SPEED 1 |
| #define Z_BEST_COMPRESSION 9 |
| #define Z_DEFAULT_COMPRESSION (-1) |
| |
| extern int z_uncompress(void *, size_t *, const void *, size_t); |
| extern int z_compress(void *, size_t *, const void *, size_t); |
| extern int z_compress_level(void *, size_t *, const void *, size_t, int); |
| extern const char *z_strerror(int); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* _ZMOD_H */ |
